Hello Team, You must be a member of this list to send messages to the list. Dear Team, I am using Freeswitch 1.8.5 64 in Server version: 5.5.60-MariaDB Server. I am facing strange issue, internal sofia stop processing incoming calls, during this time I can see incoming sip packets which reach to network using ngrep command but sofia is not responding to any sip message. After restarting sofia its start processing again and after few houragain it stop process sip message. We have install freeswitch 1.5.5 on centos7 on vpsdime cloud server. Here is output of uname -a " Linux 3.10.0-957.5.1.el7.x86_64 #1 SMP Fri Feb 1 14:54:57 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux" output of sed '/^$/!H;/^$/x;$!d' /proc/cpuinfo processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 62 model name : Intel(R) Xeon(R) CPU E5-2690 v2 @ 3.00GHz stepping : 4 microcode : 0x1 cpu MHz : 2999.998 cache size : 16384 KB physical id : 0 siblings : 8 core id : 7 cpu cores : 8 apicid : 7 initial apicid : 7 fpu : yes fpu_exception : yes cpuid level : 13 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon rep_good nopl xtopology eagerfpu pni pclmulqdq ssse3 cx16 pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm fsgsbase tsc_adjust smep erms xsaveopt a rat bogomips : 5999.99 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management free -g total used free shared buff/cache available Mem: 31 0 22 1 7 28 Swap: 1 0 1 Concurrent calls :30 Please help to resolved.